Award Data

Although satellite-based SAR is sensitive enough to pick up the modulation effects of internal waves, the signal-to-noise ratio (SNR) of th-Ls observable is believed to be to() low to afford detection of enemy sukuiarines . Adaptive Software prolses that with a new interpretation of singular value decomposition, the SNR can be improved enough to allow automated detection of sukfmrine paths. While ...

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Standard U.S. Navy fiber optic assemblies require that the fiber be bonded to the connector using an adhesive that is labor intensive and heat controlled (MIL-A-24792). Advanced Material Systems (AMS) proposes a study that could solve this problem through the development of an adhesive system that would cure at room temperature in less that 3 minutes and yet meet all of the in-service req ...

The objective of the proposed program is to design, using graphite fiber fabric, high thermal conductivity thermal doubler/electronic component bonds that can be debonded easily at low temperatures for repair. The design and selection of materials for these bonds will be guided by computer modeling and analysis work. The thermal performance of polymer bond materials reinforced with high thermal c ...

The complexity of modern military systems makes it critical that degraded operators be identified prior to going on duty. Current readiness to perform tests primarily utilize off-line behavioral techniques to identify such operators. The present proposal details two separate but related developments which will provide DOD with both a near-term and longer-term approach to this area. First, a por ...

The TATTLE-TAIL concept nominally provides for a dedicated, expendable sensor that can be carried and released by a weapon. on weapon release, the TATTLE-TAIL would remain with the weapon for a short time, then be automatically released, and possibly suspended by a retarding device. A low-precision strap-down inertial system, range finder, and computer may be provided to calculate the-approximate ...

In order to take advantage of the advances in solid state device, new power processing unit designs should be done without any recurring engineering cost. We propose to develop a Multi-Function Power Module Circuit Board technology which eliminates recurring engineering cost for new designs and reduces the cost of assembly of power electronic equipment by an order of magnitude. We will depo ...

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The Navy has used for year in submarines, soft, resilient, high displacement, low natural frequency rubber type mounts. Reference NavSea 0900-LP-089-5010, 29 August, 1977, "Navy Resilient Mount Handbook and Specification" and Mil Spec #D-24709 (SH) "Dim Isolation Pads." However, today in submarines, where space is critical, more and more electronic cabinetry producing higher frequency signals that ...

Advanced information technologies create enormous increases in data availability and the potential for information overload. In addition, the pace of warfare will accelerate. C4I functions, attempting to meet the demands for accelerated planning cycles, will continue to require decision making under uncertainty. Next-generation C4I information management and decision support systems will need care ...